Hello,
Try this on a copy.
<font face=Courier New><SPAN style="color:#00007F">Sub</SPAN> ZeroFinder()<br><br><SPAN style="color:#00007F">Dim</SPAN> c<br><br><SPAN style="color:#00007F">For</SPAN> <SPAN style="color:#00007F">Each</SPAN> c <SPAN style="color:#00007F">In</SPAN> Range("N:N")<br> <SPAN style="color:#00007F">If</SPAN> c.Value = "0" <SPAN style="color:#00007F">Then</SPAN> c.Offset(0, 1).Value = 0<br><SPAN style="color:#00007F">Next</SPAN> c<br><br><SPAN style="color:#00007F">End</SPAN> <SPAN style="color:#00007F">Sub</SPAN></FONT>
Without the quotes around the zero ("0"), it places a whole lot of zeros down col. O:O.